Floor heat preservation and sound insulation composite material structure for building
By designing the structure of the shell, insulation layer and sound insulation layer in the floor material, combining reinforcement ribs and sliding inner slabs, the problem of difficulty in insulation and sound insulation in traditional floor materials is solved, and good insulation effect and structural stability are achieved.
Patent Information
- Application Number
- CN202421106737.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Traditional floor materials are difficult to achieve both thermal insulation and sound insulation effects, and the internal structure is soft and easy to deform, and the thermal insulation layer and sound insulation layer are prone to hollowing.
Design a thermal insulation and sound insulation composite material structure for building floor slabs, including a shell, an insulation layer and a sound insulation layer. The side walls of the insulation layer are provided with reinforcement ribs that penetrate the sound insulation layer and connect to the inner wall of the shell to form an inner plate and pass the inner plate to the shell. The sliding mechanism and the arrangement of the sealing plate in the body chamber ensure the stability and sealing of the structure.
Effective thermal and sound insulation performance is achieved, enhanced structure stability and endurance, simplified installation and maintenance processes while preventing dust and debris from entering.
Smart Images
Figure CN222314341U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plates, in particular to a thermal insulation and sound insulation composite material structure of a building floor. Background Art
[0002] The board is a flat material used in the fields of construction, decoration, etc. In addition to meeting the basic load-bearing and use functions, the board is also required to have good thermal insulation and sound insulation performance. Traditional floor materials can often only meet a single functional requirement and it is difficult to achieve the effects of thermal insulation and sound insulation at the same time. At the same time, conventional boards have added thermal insulation layers or sound insulation layers inside, and their internal structures are soft and easy to deform. At the same time, when the thermal insulation layer and the sound insulation layer are inserted into the board, the internal hollow state is easy to appear. Therefore, the utility model provides a composite material structure of thermal insulation and sound insulation for building floor boards. Utility Model Content
[0003] In view of the above-mentioned technical deficiencies, the purpose of the utility model is to provide a building floor insulation and sound insulation composite material structure, which can achieve the effects of insulation and sound insulation.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: The utility model provides a building floor insulation and sound insulation composite material structure, including a shell, the shell including two shell walls;
[0005] A heat-insulating layer, which is arranged inside the shell;
[0006] A sound insulation layer, which is arranged between the heat preservation layer and the thermal insulation layer;
[0007] The sound insulation layer and the heat preservation layer can form an inner plate, and a plurality of reinforcing ribs are arranged on the side wall of the heat preservation layer, and the reinforcing ribs penetrate the sound insulation layer and are connected with the inner wall of the shell.
[0008] Preferably, the sound insulation layer is bent and has an inner groove therein, and the inner groove is adapted to the heat preservation layer.
[0009] Preferably, the reinforcing ribs are arranged on both side walls of the thermal insulation layer along the opening direction of the shell, and thermal insulation materials are provided on both sides of the reinforcing ribs.
[0010] Preferably, a chamber is provided inside the shell, an opening is provided on one side surface of the shell, and the inner plate can slide in the chamber.
[0011] Preferably, a sealing plate is fixed to the end of the inner plate, and the sealing plate is adapted to the opening.
[0012] Preferably, a first embedding groove is provided on the side wall of the opening, and a second embedding groove is provided on the side wall of the sealing plate. The first embedding groove and the second embedding groove are adapted to each other, and an inserting plate is slidably inserted into the inside of the embedding groove.
[0013] Preferably, the number of embedding grooves 1 and 2 is two, and they are arranged on both sides of the opening and the sealing plate respectively. The number of plug plates is also two, and they correspond to the two groups of embedding grooves 1 and 2 respectively. The two plug plates are connected by a support plate, and fixing on both sides can make the fixation more secure.
[0014] Preferably, the support plate is fixed to the housing.
[0015] The beneficial effects of the utility model are:
[0016] Through the thermal insulation layer and the sound insulation layer, the heat transfer is effectively prevented, the internal temperature is guaranteed to be stable, and it has good sound insulation performance. At the same time, the design of the double-layer sound insulation structure further enhances the sound insulation effect.
[0017] The setting of the reinforcing ribs not only increases the connection strength between the thermal insulation layer and the sound insulation layer, but also improves the stability of the entire composite material structure. This design makes the structure less likely to deform and able to withstand certain external forces.
[0018] The design of the sliding mechanism of the inner plate in the housing chamber makes the installation and maintenance process simple and convenient. At the same time, the setting of the sealing plate and the plug plate ensures the sealing of the structure and prevents the entry of dust and debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a diagram of the interior of the composite material structure.
[0020] Figure 2 for Figure 1 Cross-sectional view along the AA direction.
[0021] Figure 3 This is an exploded view of the composite structure.
[0022] Figure 4 It is a connection diagram of the housing, sealing plate and plug-in plate of the utility model.
[0023] In the figure:
[0024] 1. Shell;
[0025] 2. Insulation layer;
[0026] 3. Sound insulation layer;
[0027] 4. Strengthen the ribs;
[0028] 5. Sealing plate;
[0029] 6. Plug-in board;
[0030] 7. Support board. DETAILED DESCRIPTION
[0031] The present invention is described below with specific embodiments, but is not intended to be a limitation of the present invention.
[0032] Embodiment 1
[0033] like Figure 1 and Figure 2 As shown, in this embodiment, a composite material structure of thermal insulation and sound insulation for building floor is provided, including a shell 1, a thermal insulation layer 2 and a sound insulation layer 3, the shell 1 includes two shell walls; the thermal insulation layer 2 is arranged inside the shell 1; the sound insulation layer 3 is arranged between the thermal insulation layer 2 and the heat insulation layer.
[0034] The sound insulation layer 3 and the thermal insulation layer 2 can form an inner panel. A plurality of reinforcing ribs 4 are provided on the side walls of the thermal insulation layer 2. The reinforcing ribs 4 penetrate the sound insulation layer 3 and are connected to the inner wall of the shell 1. The entire composite material structure presents a shell wall-sound insulation layer 3-thermal insulation layer 2-sound insulation layer 3-shell wall structure. The sound insulation layers 3 on both sides can have a sound insulation effect on both the inside and the outside, and the thermal insulation layer 2 in the middle can have a thermal insulation effect. At the same time, with the support of the reinforcing ribs 4, the strength of the entire composite material structure is supported, so that it will not be easily deformed.
[0035] Embodiment 2
[0036] like Figure 1 and Figure 2 As shown, based on the first embodiment, this embodiment provides the shapes of the sound insulation layer 3 and the thermal insulation layer 2, which are as follows:
[0037] The sound insulation layer 3 is bent and has an inner groove inside, which is matched with the heat preservation layer 2. Figure 1 and Figure 3 The sound insulation layer 3 can be inserted from one end of the thermal insulation layer 2 to the outside of the thermal insulation layer 2, so that the sound insulation layer 3 can be arranged on both sides of the thermal insulation layer 2 respectively. The sound insulation material can be a glass wool board, which not only has a good sound insulation effect, but also has excellent fire resistance.
[0038] Embodiment 3
[0039] On the basis of the first and second embodiments, this embodiment provides a connection method of the housing 1, the thermal insulation layer 2 and the sound insulation layer 3, which is as follows:
[0040] like Figure 1-Figure 4 As shown, the reinforcing ribs 4 are arranged on the side walls of the insulation layer 2 along the opening direction of the shell 1, and insulation material is set on both sides of the reinforcing ribs 4. The insulation material can be an XPS insulation board, which uses polystyrene resin as the main raw material and is made into a hard foam plastic board by extrusion.
[0041] The shell 1 has a chamber inside, and an opening is provided on one side of the shell 1. The inner plate can slide in the chamber, and the inner plate can slide from the opening toward the inside of the chamber. The side wall of the opening is provided with a first embedding groove, and the side wall of the sealing plate 5 is provided with a second embedding groove. The first embedding groove is adapted to the second embedding groove, and a plug plate 6 is slidably inserted in the embedding groove. Figure 1 When the insert plate 6 is inserted into the two embedding grooves at the same time, the seal can be fixed at the opening.
[0042] A sealing plate 5 is fixed at the end of the inner plate, and the sealing plate 5 is adapted to the opening, and the sealing plate 5 can seal the inner plate inside the chamber. There are two embedding grooves 1 and 2, which are arranged on both sides of the opening and the sealing plate 5, respectively. There are two plug-in plates 6, which correspond to the two sets of embedding grooves 1 and 2, respectively. The two plug-in plates 6 are connected by a support plate 7, and the fixation on both sides can make the fixation more secure. The support plate 7 is fixed to the housing 1 and can be fixed by bolts.
[0043] This composite material structure is mainly composed of a shell 1, a thermal insulation layer 2 and a sound insulation layer 3. Through the combination, it achieves the dual effects of thermal insulation and sound insulation. When working, the thermal insulation layer 2 is located inside the shell 1 and plays a major role in thermal insulation. The thermal insulation layer 2 is made of a hard foam plastic board, which has good thermal insulation properties and can effectively prevent heat transfer and ensure the temperature inside the floor is stable. At the same time, the multiple reinforcing ribs 4 arranged on the side wall of the thermal insulation layer 2 not only increase the stability of the structure, but also improve the overall strength and prevent structural deformation.
[0044] The sound insulation layer 3 is located on both sides of the thermal insulation layer 2, forming a special double-layer sound insulation structure.
[0045] In addition, the structure is also designed with a sliding mechanism for the inner plate in the chamber of the shell 1. Through the opening, the inner plate (including the sound insulation layer 3 and the thermal insulation layer 2) can be easily inserted or removed, which is convenient for installation and maintenance. The setting of the sealing plate 5 and the plug plate 6 ensures that the inner plate can be tightly fixed inside the chamber after insertion, ensuring the sealing and stability of the structure.
[0046] In summary, the building floor insulation and sound insulation composite material structure achieves excellent insulation and sound insulation effects through the synergistic effect of the insulation layer 2 and the sound insulation layer 3, as well as the unique structural design, while ensuring the stability and durability of the structure, providing a comfortable and quiet use environment for the building.
[0047] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.
Claims
1. A building floor thermal insulation and sound insulation composite material structure, characterized in that: include: A housing (1), wherein the housing (1) comprises two housing walls; A heat-insulating layer (2) disposed inside the shell (1); A sound insulation layer (3) disposed between the thermal insulation layer (2) and the heat insulation layer; The sound insulation layer (3) and the thermal insulation layer (2) can form an inner panel, a plurality of reinforcing ribs (4) are provided on the side wall of the thermal insulation layer (2), and the reinforcing ribs (4) penetrate the sound insulation layer (3) and are connected to the inner wall of the shell (1).
2. A building floor thermal insulation and sound insulation composite material structure according to claim 1, characterized in that: The sound insulation layer (3) is in a bent shape and is provided with an inner groove therein, and the inner groove is adapted to fit the heat preservation layer (2).
3. A building floor thermal insulation and sound insulation composite material structure according to claim 2, characterized in that: The reinforcing ribs (4) are arranged on the side walls of the thermal insulation layer (2) along the opening direction of the shell (1), and thermal insulation material is provided on both sides of the reinforcing ribs (4).
4. The building floor thermal insulation and sound insulation composite material structure according to claim 1, characterized in that: A chamber is provided inside the shell (1), an opening is provided on one side surface of the shell (1), and the inner plate is capable of sliding in the chamber.
5. The building floor thermal insulation and sound insulation composite material structure according to claim 4, characterized in that: A sealing plate (5) is fixed to the end of the inner plate, and the sealing plate (5) is adapted to the opening.
6. The building floor thermal insulation and sound insulation composite material structure according to claim 5, characterized in that: A first embedding groove is provided on the side wall of the opening, and a second embedding groove is provided on the side wall of the sealing plate (5). The first embedding groove and the second embedding groove are adapted to each other, and an inserting plate (6) is slidably inserted into the interior of the embedding groove.
7. The building floor thermal insulation and sound insulation composite material structure according to claim 6, characterized in that: The number of the embedding grooves 1 and 2 is two, and they are arranged on both sides of the opening and the sealing plate (5), respectively. The number of the plug plates (6) is also two, and they correspond to the two groups of embedding grooves 1 and 2, respectively. The two plug plates (6) are connected by a support plate (7), and the fixation on both sides can make the fixation more secure.
8. The building floor thermal insulation and sound insulation composite material structure according to claim 7, characterized in that: The support plate (7) is fixed to the housing (1).